https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67959
Bug ID: 67959
Summary: "width of 'code' exceeds its type" error in
ssa-thread-13
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: thopre01 at gcc dot gnu.org
CC: law at redhat dot com
Target Milestone: ---
By declaring the field "code" in struct rtx_def
ssa-thread-13 assumes that enum rtx_code is 16-bit or more in size when
declaring the field "code" in struct rtx_def. This can only be assumed if
passing -fno-short-enums when compiling since targets are free to default to
short enum (ARM does for AAPCS based API, see arm_default_short_enums in
config/arm/arm.c).
Because of that the test is currently failing on ARM.
